Issue 88, 2002

Biomimetic growth of strontium oxalate aggregates with unusual morphologies in the presence of poly(methacrylic acid)

Abstract

Reaction of C2O42− with Sr2+ ions in the presence of a polymeric additive, poly(methacrylic acid), leads to the formation of dumbbell-shaped SrC2O4 aggregates consisting of two dandelion-like heads composed of rod-like strontium oxalate dihydrate (SOD) crystals. The formation of the unusual aggregated structures is essentially in accord with a fractal growth mechanism.

Article information

Article type
Paper
Submitted
14 Aug 2002
Accepted
18 Sep 2002
First published
03 Oct 2002

CrystEngComm, 2002,4, 536-538

Biomimetic growth of strontium oxalate aggregates with unusual morphologies in the presence of poly(methacrylic acid)

D. Zhang, L. Qi, J. Ma and H. Cheng, CrystEngComm, 2002, 4, 536 DOI: 10.1039/B207956A

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